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Locksmith Services In Doncaster

The versatility of Euro Cylinder locks

The versatility of Euro Cylinder locks for domestic & commercial properties Euro cylinders have received a lot of bad press with the increase in lock snapping. It was only fair to argue the good points on the versatility of euro cylinder locks. They are the most popular way to lock homes and buildings today, and […]

The vulnerabilities of the Euro Cylinder lock

The vulnerabilities of the Euro Cylinder lock I  have discussed the versatility and popularity of the Euro Cylinder lock before. But, it has security issues. The Euro cylinder lock is vulnerable to various  attacks. These attacks include lock bumping, which involves opening the lock using a crafted bump key. You can buy these keys on […]

Security advice from your Doncaster locksmith

Stay up to date with the latest tips and security advice from Doncaster’s leading professional locksmith and to keep your home and business safe and secure.

About S Fretwell & Sons of Doncaster


We are a family business established in 1980, Stephen is DBS checked and a member of the Association of Accredited Locksmiths. We are a local company based in Doncaster.


Our customer reviews speak for themselves, we are often chosen by South Yorkshire Police, local schools and Doncaster Metropolitan Borough Council to secure their properties.


We were trained by Benny Wells at Safe Ventures, we never stop improving our skills and work with Doncaster home owners and businesses, helping to secure their properties.